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<a name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> org.slf4j.profiler;
<a name="2" href="#2">2</a>   
<a name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a name="5" href="#5">5</a>   
<a name="6" href="#6">6</a>   
<a name="7" href="#7">7</a>   
<a name="8" href="#8">8</a>   <em class="jxr_javadoccomment">/**</em>
<a name="9" href="#9">9</a>   <em class="jxr_javadoccomment"> * </em>
<a name="10" href="#10">10</a>  <em class="jxr_javadoccomment"> * This demo illustrates usage of SLF4J profilers. It is almost identical to</em>
<a name="11" href="#11">11</a>  <em class="jxr_javadoccomment"> * the first NestProfilerDemo, except that it uses a logger instead of</em>
<a name="12" href="#12">12</a>  <em class="jxr_javadoccomment"> * printing its output on the console.</em>
<a name="13" href="#13">13</a>  <em class="jxr_javadoccomment"> * </em>
<a name="14" href="#14">14</a>  
<a name="15" href="#15">15</a>  <em class="jxr_javadoccomment"> * @author Ceki Gulcu</em>
<a name="16" href="#16">16</a>  <em class="jxr_javadoccomment"> */</em>
<a name="17" href="#17">17</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> NestedProfilerDemo2 {
<a name="18" href="#18">18</a>  
<a name="19" href="#19">19</a>    <strong class="jxr_keyword">static</strong> Logger logger = LoggerFactory.getLogger(NestedProfilerDemo2.<strong class="jxr_keyword">class</strong>);
<a name="20" href="#20">20</a>    
<a name="21" href="#21">21</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> main(String[] args) {
<a name="22" href="#22">22</a>      Profiler profiler = <strong class="jxr_keyword">new</strong> Profiler(<span class="jxr_string">"DEMO"</span>);
<a name="23" href="#23">23</a>      <em class="jxr_comment">// associate a logger with the profiler</em>
<a name="24" href="#24">24</a>      profiler.setLogger(logger);
<a name="25" href="#25">25</a>      
<a name="26" href="#26">26</a>      ProfilerRegistry profilerRegistry = ProfilerRegistry.getThreadContextInstance();
<a name="27" href="#27">27</a>      profiler.registerWith(profilerRegistry);
<a name="28" href="#28">28</a>      
<a name="29" href="#29">29</a>      profiler.start(<span class="jxr_string">"RANDOM"</span>);
<a name="30" href="#30">30</a>      <a href="../../../org/slf4j/profiler/RandomIntegerArrayGenerator.html">RandomIntegerArrayGenerator</a> riaGenerator = <strong class="jxr_keyword">new</strong> <a href="../../../org/slf4j/profiler/RandomIntegerArrayGenerator.html">RandomIntegerArrayGenerator</a>();
<a name="31" href="#31">31</a>      <strong class="jxr_keyword">int</strong> n = 10*1000;
<a name="32" href="#32">32</a>      <strong class="jxr_keyword">int</strong>[] randomArray = riaGenerator.generate(n);
<a name="33" href="#33">33</a>      
<a name="34" href="#34">34</a>      profiler.startNested(SortAndPruneComposites.NESTED_PROFILER_NAME);
<a name="35" href="#35">35</a>      
<a name="36" href="#36">36</a>      <a href="../../../org/slf4j/profiler/SortAndPruneComposites.html">SortAndPruneComposites</a> pruner = <strong class="jxr_keyword">new</strong> <a href="../../../org/slf4j/profiler/SortAndPruneComposites.html">SortAndPruneComposites</a>(randomArray);
<a name="37" href="#37">37</a>      pruner.sortAndPruneComposites();
<a name="38" href="#38">38</a>      
<a name="39" href="#39">39</a>      <em class="jxr_comment">// stop and log</em>
<a name="40" href="#40">40</a>      profiler.stop().log();
<a name="41" href="#41">41</a>    }
<a name="42" href="#42">42</a>  }
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